DocumentCode :
1234412
Title :
Application of Gauss Quadrature Rules to Digital Communication Problems
Author :
Benedetto, S.
Author_Institution :
Istituto di Elettronica e Telecommunicazioni del Politecnico di Torino, Turin, Italy
Volume :
21
Issue :
10
fYear :
1973
fDate :
10/1/1973 12:00:00 AM
Firstpage :
1159
Lastpage :
1165
Abstract :
In multilevel bandpass data transmission there is usually a difference between the phase of the carrier signal and the phase of the receiver oscillator, thereby causing imperfect demodulation. The use of nonclassical Gauss quadrature rules (GQR´s) allows: 1) a theoretical study of the joint effects of phase jitter, thermal noise, and intersymbol interference on average error probability; and 2) a maximum-precision sampling technique in the simulation of digital communication systems. On this basis, the mean-square-error and zero-forcing equalizers are considered, and their performances evaluated in terms of the average error probability for multilevel pulse-amplitude-modulation (PAM) and partial-response-coded (PRC) signaling schemes.
Keywords :
Adaptive equalizers; Correlative level coding; Digital signal detection; International Civil Aviation Organization; PAM signal detection; Phase jitter; Data communication; Demodulation; Digital communication; Error probability; Gaussian noise; Gaussian processes; Intersymbol interference; Jitter; Oscillators; Phase noise;
fLanguage :
English
Journal_Title :
Communications, IEEE Transactions on
Publisher :
ieee
ISSN :
0090-6778
Type :
jour
DOI :
10.1109/TCOM.1973.1091560
Filename :
1091560
Link To Document :
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